A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5910-01-115-9451
NSN 5925-01-178-7547
NSN
NSN 5920-01-543-4441
NSN 5910-01-373-6298
NSN 5999-01-586-0847
NSN 6650-00-027-2608
NSN 5895-00-707-6663
NSN 5975-00-518-1733
NSN 5925-01-086-3310
NSN 5945-01-152-2780
NSN 5835-01-519-2916